Olivera Chandler, M.D.
NPI 1629230842ActiveIndividual· Internal Medicine, Cardiovascular Disease· West Reading, PA
Internal Medicine, Cardiovascular Disease (M.D.) with Tower Health Medical Group and 1 other group, practicing in West Reading, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $508,605 for 2,215 claims, against $98,477 paid for services in 2024. Scpharmaceuticals Inc. was the largest of 6 companies reporting payments in 2025, $503.16 in all, mostly food and beverage. Lists Penn State Health St. Joseph and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1629230842 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2008 |
| Last updated in NPPES | Aug 19, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | MD438474 | PA |
| Internal Medicine | 207R00000X | MT190090 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,959 |
|---|---|
| Services billed | 3,136 across 36 procedure codes |
| Paid by Medicare | $98,477 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,215 · 4,907 30-day fills |
|---|---|
| Patients | 359 |
| Total drug cost | $508,605 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Tower Health Medical GroupWest Reading, PA · 584 clinicians
- Reading HospitalWyomissing, PA · 186 clinicians
Hospital affiliations
- Penn State Health St. JosephReading, PA
- Pottstown HospitalPottstown, PA
- Reading HospitalWest Reading, PA
- Schuylkill Medical Center - South Jackson StreetPottsville, PA
- St Lukes HospitalBethlehem, PA
Industry payments (Open Payments)
- 2025$503.16 · 16 payments from 6 companies
- 2024$641.99 · 24 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Scpharmaceuticals Inc. | $174.92 | 4 |
| E.R. Squibb & Sons, L.L.C. | $100.43 | 4 |
| Pfizer Inc. | $99.44 | 4 |
| Impulse Dynamics (USA) Inc. | $85.63 | 2 |
| Astrazeneca Pharmaceuticals LP | $26.09 | 1 |
What the 2025 payments were for
- Food and Beverage$503.16 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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